News_第60页_Novista Chemicals - The pioneer of Flame retardant

16 2021-8
History of Lead stabilizer Lead has the longest history as a stabilizer for PVC.Lead compounds are a cost-effective form of stabilizer used for PVC. Their stabilizing effects are excellent and used for PVC products with long service life and required to endure longer fabrication (heating) hours. Use has been decreasing as a result of the Vinyl 2010 substitution commitment; they now represent only about of…
21 2021-6
Classes of Flame Retardants Flame retardants are generally classified according to their chemical makeup. The most common classes of flame retardants are: Brominated, Phosphorus, Nitrogen, Chlorinated and Inorganic.BrominatedBrominated compounds are used for a number of purposes, but the major use is as flame retardants. Bromine interacts with the fire cycle in the gas phase to stop the chemical chain reac…
21 2021-6
What types of products use flame retardants? While an ever-evolving list of new products—from hair dryers and small appliances to laptops and flat-screen televisions—is incorporated into our homes, offices and commercial environments, we seldom think about how the products are made. Flame retardants provide consumers with a critical layer of fire protection and are vital to reducing the risks associated with fire.Today, …
5 2021-6
A brief history of flame retardant Flame retardants are substances or compounds that are added to other materials, such as plastics, coatings and textiles to prevent or delat the the spread of fire. The first applications of flame retardants predate the Gregorian calendar. Egyptians soaked wood in alum (potassium aluminium sulphate) around 450 B.C. and timbers were painted with vinegar arounsd 360 B.C. to increas…
25 2020-4
Novista's Topadd® acrylic processing aid TP-20 Novista's Topadd® acrylic processing aid can be used in the production of bottles, in film/sheet applications and in the construction industry.In addition to faster fusion, Topadd® acrylic processing aids offer many attractive rheological features and improve the quality and finish of the product. These benefits have been evident from the results of the tests from customers.By d…
17 2020-4
What Are The Properties Of Chlorinated Polyethylene (CPE) ? Chlorinated polyethylene (CPE) is a kind of full macromolecule material with white powder appearance. It is non-toxic and tasteless. It has excellent weather resistance, ozone resistance, chemical resistance and aging resistance. It has outstanding oil resistance, flame retardancy and coloring function. If you want to have a simple knowledge of chlorinated polyethylene (CPE), le…
19 2020-3
Novista's one-pack Lead stabilizer
11 2020-3
Novista's Ca/Zn stabilizer Calcium-Zinc based stabilizers (Ca-Zn) are new generation stabilizers which gained importance in PVC market. We at Novista are proactively supporting this change and helping the industry to adapt to these changes.We have a strong & experienced technical team, which is incessantly working towards improving the quality of our stabilizers. Today, we are one of the leading manufactu…